Any attempt to open the IE11 desktop app automatically launches Microsoft Edge.
Avoid downloading or enabling standalone IE11. If you absolutely must access a legacy site, use Microsoft Edge’s IE Mode (Settings → Default Browser → “Allow sites to be reloaded in Internet Explorer mode”). It gives you the legacy engine without the catastrophic security risks. download ie11 for windows 10
Download IE11 for Windows 10: Complete Activation and Legacy Compatibility Guide Any attempt to open the IE11 desktop app